{"asn":131941,"domain":"nic.ad.jp","data":{"asn":131941,"metadata":{"handle":"ENTSU-NET","description":"Entsu Co. Ltd.","countryCode":"JP","country":"Japan","origin":"authoritative","category":"business","networkRole":"stub"},"prefixes":{"ipv4":["103.121.44.0/22"],"ipv6":[]},"country":"JP"},"relatedAsns":[]}